<template>
	<view class="pop-order-remark">
		<u-popup ref="order_remark_pop" bgColor="#ffffff" :show="show_pop" mode="bottom" :closeOnClickOverlay="true"
			round="30" @close="onClose" @open="onOpen">
			<view class="info-modal-wrap">
				<view class="info-modal-inner">
					<view class="modal-head flex-center">
						<view class="title-box">
							订单备注
						</view>
					</view>
					<view class="modal-ctx">
						<view class="area-box">
							<textarea v-model="content" maxlength=-1 placeholder="选填，填写您的需求，付款后商家可见"
								placeholder-class="textarea-place" />
						</view>
					</view>
					<view class="modal-foot">
						<view class="footer-wrap ">
							<view class="btns">
								<view class="btn  flex-center" @click="doConfirm()">
									确定
								</view>
							</view>
						</view>
					</view>
				</view>
			</view>
		</u-popup>
	</view>
</template>

<script>
	export default {
		components: {

		},
		data() {
			return {
				show_pop: false,
				content: '',
			}
		},
		computed: {

		},
		watch: {

		},
		methods: {
			init(coupons) {

				this.show_pop = true;
			},
			onClose() {
				this.show_pop = false;
			},
			onOpen() {},
			doClose() {
				this.show_pop = false;
			},


			doConfirm() {
				if (!this.content) {
					this.$alert('请填写订单备注')
					return
				}
				this.$emit('confirm', this.content)
				this.show_pop = false;
			}
		},
	}
</script>

<style lang="scss" scoped>
	.pop-order-remark {
		position: relative;
		z-index: 1000;
	}


	.info-modal-wrap {
		width: 100%;
		position: relative;
		text-align: left;
		padding-bottom: 0;
		// padding-bottom: calc(64rpx + constant(safe-area-inset-bottom));
		// padding-bottom: calc(64rpx + env(safe-area-inset-bottom));

		.info-modal-inner {
			border-radius: 16rpx;
			overflow: hidden;
			width: 100%;
			padding: 0 0;
			padding-bottom: 0;
			min-height: 400rpx;
			background: #FFFFFF;
		}
	}



	.modal-head {
		padding: 24rpx 40rpx;
		// border: 1rpx solid #DDDDDD;
		padding-right: 0;

		.title-box {
			font-family: PingFang SC, PingFang SC;
			font-weight: bold;
			font-size: 32rpx;
			color: #000000;
		}
	}

	.modal-ctx {
		width: 100%;
		background-color: #fff;
		padding: 24rpx 32rpx;
		min-height: 500rpx;
		padding-bottom: 30rpx;
	}

	.area-box {
		textarea {
			width: 100%;
			border-radius: 8rpx;
			background: #F8F8F8;
			padding: 16rpx 24rpx;
			font-size: 24rpx;
			color: #333333;
		}

		.textarea-place {
			font-size: 24rpx;
			color: #878998;
		}
	}

	.footer-wrap {
		box-shadow: 0rpx -8rpx 20rpx 2rpx rgba(0, 0, 0, 0.06);
		padding: 20rpx;

		.safe-fixed-bottom {
			position: relative;
		}

		.btns {
			.btn {
				flex: 1;
				width: 100%;
				height: 80rpx;
				background: #CB0011;
				border-radius: 40rpx 40rpx 40rpx 40rpx;
				font-family: PingFang SC, PingFang SC;
				font-weight: 400;
				font-size: 28rpx;
				color: #FFFFFF;
			}
		}
	}
</style>